Invention Grant
US09311010B2 Disk array unit, and method and program for controlling power source in disk array unit
有权
磁盘阵列单元，以及用于控制磁盘阵列单元中的电源的方法和程序
- Patent Title: Disk array unit, and method and program for controlling power source in disk array unit
- Patent Title (中): 磁盘阵列单元，以及用于控制磁盘阵列单元中的电源的方法和程序
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Application No.: US12643012Application Date: 2009-12-21
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Publication No.: US09311010B2Publication Date: 2016-04-12
- Inventor: Ryo Suzuki
- Applicant: Ryo Suzuki
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JP2008-333640 20081226
- Main IPC: G06F3/06
- IPC: G06F3/06
Abstract:
Intended is improvement in reliability of a disk array unit formed of a plurality of nodes at the time of start-up and stop. The disk array unit formed of a plurality of nodes, which includes a control unit which executes power source control of other node based on power source control information set at one of the nodes by inter-node communication executed through a common signal line which connects each node.
Public/Granted literature
- US20100169688A1 DISK ARRAY UNIT, AND METHOD AND PROGRAM FOR CONTROLLING POWER SOURCE IN DISK ARRAY UNIT Public/Granted day:2010-07-01
Information query
